This week, four Media stocks are improving their overall ratings on Portfolio Grader. Each of these stocks is rated an “A” (“strong buy”) or “B” overall (“buy”).

Knology (NASDAQ:KNOL) is progressing from last week’s rating of B (“buy”) as the company improves to an A (“strong buy”) this week. Knology is a fully integrated provider of video, voice and advanced communications services to residential customers in the southeastern United States. In Portfolio Grader’s specific subcategories of Equity and Margin Growth, KNOL also gets A’s. For more information, get Portfolio Grader’s complete analysis of KNOL stock.

Outdoor Channel Holdings’ (NASDAQ:OUTD) ratings are looking better this week, moving up to a B from last week’s C. Outdoor Channel Holdings is the principal owner of The Outdoor Channel, a national television network. Shares of OUTD have increased 17.6% over the past month, better than the 4.3% increase the Nasdaq has seen over the same period of time. For more information, get Portfolio Grader’s complete analysis of OUTD stock.

Louis Navellier’s proprietary Portfolio Grader stock ranking system assesses roughly 5,000 companies every week based on a number of fundamental and quantitative measures. Stocks are given a letter grade based on their results — with A being “strong buy,” and F being “strong sell.” Explore the tool here.